Citigroup’s Alexion Pharmaceuticals ALXN Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2021
Q3
Sell
-4,404,598
Closed -$809M 6594
2021
Q2
$809M Buy
4,404,598
+1,122,326
+34% +$193M 0.71% 31
2021
Q1
$502M Buy
3,282,272
+2,159,567
+192% +$334M 0.48% 47
2020
Q4
$175M Buy
1,122,705
+279,199
+33% +$35.9M 0.19% 167
2020
Q3
$96.5M Buy
843,506
+48,713
+6% +$5.26M 0.12% 251
2020
Q2
$89.2M Buy
794,793
+69,687
+10% +$7.4M 0.13% 242
2020
Q1
$65.1M Sell
725,106
-23,917
-3% -$2.35M 0.12% 279
2019
Q4
$81M Sell
749,023
-61,973
-8% -$6.63M 0.11% 309
2019
Q3
$79.4M Buy
810,996
+144,525
+22% +$16.3M 0.12% 299
2019
Q2
$87.3M Buy
666,471
+228,725
+52% +$29.5M 0.13% 263
2019
Q1
$59.2M Buy
437,746
+167,921
+62% +$20.9M 0.11% 336
2018
Q4
$26.3M Buy
269,825
+60,562
+29% +$7.16M 0.05% 670
2018
Q3
$29.1M Buy
209,263
+30,599
+17% +$3.84M 0.05% 625
2018
Q2
$22.2M Sell
178,664
-38,036
-18% -$4.45M 0.04% 744
2018
Q1
$24.2M Buy
216,700
+68,262
+46% +$8.16M 0.04% 689
2017
Q4
$17.8M Buy
148,438
+24,325
+20% +$2.96M 0.03% 910
2017
Q3
$17.4M Sell
124,113
-17,882
-13% -$2.43M 0.03% 866
2017
Q2
$17.3M Buy
141,995
+56,894
+67% +$6.62M 0.04% 834
2017
Q1
$10.3M Sell
85,101
-83,309
-49% -$10.7M 0.02% 1114
2016
Q4
$20.6M Buy
168,410
+111,509
+196% +$13.6M 0.04% 761
2016
Q3
$6.97M Buy
56,901
+7,202
+14% +$927K 0.02% 1364
2016
Q2
$5.8M Sell
49,699
-3,972
-7% -$564K 0.01% 1442
2016
Q1
$7.47M Buy
53,671
+7,344
+16% +$1.08M 0.02% 1216
2015
Q4
$8.84M Sell
46,327
-68,947
-60% -$12M 0.02% 1247
2015
Q3
$18M Sell
115,274
-12,404
-10% -$2.26M 0.04% 765
2015
Q2
$23.1M Buy
127,678
+27,701
+28% +$4.78M 0.04% 707
2015
Q1
$17.3M Buy
99,977
+14,340
+17% +$2.6M 0.03% 850
2014
Q4
$15.8M Buy
85,637
+23,827
+39% +$4.42M 0.03% 935
2014
Q3
$10.3M Sell
61,810
-20,067
-25% -$3.3M 0.02% 1264
2014
Q2
$12.8M Buy
81,877
+1,366
+2% +$216K 0.02% 1094
2014
Q1
$12.2M Sell
80,511
-118,639
-60% -$18.9M 0.02% 1017
2013
Q4
$26.5M Buy
199,150
+709
+0.4% +$85.1K 0.05% 631
2013
Q3
$23.1M Sell
198,441
-2,573
-1% -$282K 0.04% 672
2013
Q2
$18.5M Buy
+201,014
New +$19.4M 0.04% 718

Other funds holding ALXN